qt6-base.git
8 months ago[PATCH] QSystemLocale: bail out if accessed post-destruction
Thiago Macieira [Fri, 24 Jan 2025 18:28:30 +0000 (10:28 -0800)]
[PATCH] QSystemLocale: bail out if accessed post-destruction

There's little we can do, but a lot of content ends up in QLocale very
late in the execution. Let's at least not crash.

Task-number: QTBUG-133206
Change-Id: I77d41141cb115147f9befffdd5e69dac19c96044
Reviewed-by: Albert Astals Cid <aacid@kde.org>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
(cherry picked from commit e32f28034ad2383393645777bcd96eab3f696076)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
(cherry picked from commit d5c5f9f3529b384d0d4bea2d51f0ad6a3d57481d)

Gbp-Pq: Name upstream_qsystemlocale_post_destruction_access.patch

8 months ago[PATCH] QLocale: try to survive being created during application shut down
Thiago Macieira [Fri, 24 Jan 2025 18:43:38 +0000 (10:43 -0800)]
[PATCH] QLocale: try to survive being created during application shut down

QLocale is very often accessed during global static destructors, so
let's try and survive if the default has already been destroyed. In that
case, we shall fall back to the C locale.

I've placed the call to systemData(), which updates the system locale,
before the initialization of defaultLocalePrivate, as the initialization
of the latter depends on the former.

Task-number: QTBUG-133206
Change-Id: I48e29b45f9be4514336cfffdf5affa5631a956a3
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Albert Astals Cid <aacid@kde.org>
(cherry picked from commit e0a1f491567f2495443babc5aa36a038260f96c6)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
(cherry picked from commit bcc0e6124a2ec80df535178d056324433f9ff984)

Gbp-Pq: Name upstream_qlocale_shutdown.patch

8 months ago[PATCH] QOpenGlContext: Always unset current context in doneCurrent()
David Redondo [Wed, 15 Jan 2025 12:52:13 +0000 (13:52 +0100)]
[PATCH] QOpenGlContext: Always unset current context in doneCurrent()

Otherwise when no other context is made current until thread exit, the
QGuiGLThreadContext destructor will try to call doneCurrent() on an
already deleted context.

Change-Id: If55dd69a72b8ab4012780a449f6a02729dd0ed43
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
(cherry picked from commit cd1686e55f706048286cbc962bbe02032c2396cd)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
(cherry picked from commit 10c195b86432eaa430c6991c0fcb74c411407cdf)

Gbp-Pq: Name upstream_unset_current_openglcontext.diff

8 months ago[PATCH] QTextMarkdownImporter: Fix heap-buffer-overflow
Shawn Rutledge [Thu, 27 Mar 2025 14:17:21 +0000 (15:17 +0100)]
[PATCH] QTextMarkdownImporter: Fix heap-buffer-overflow

After finding the end marker `---`, the code expected more characters
beyond: typically at least a trailing newline. But QStringView::sliced()
crashes if asked for a substring that starts at or beyond the end.

Now it's restructured into a separate splitFrontMatter() function, and
we're stricter, tolerating only `---\n` or `---\r\n` as marker lines.
So the code is easier to prove correct, and we don't need to check
characters between the end of the marker and the end of the line
(to allow inadvertent whitespace, for example). If the markers are
not valid, the Markdown parser will see them as thematic breaks,
as it would have done if we were not extracting the Front Matter
beforehand.

Amends e10c9b5c0f8f194a79ce12dcf9b6b5cb19976942 and
bffddc6a993c4b6b64922e8d327bdf32e0d4975a

Credit to OSS-Fuzz which found this as issue 42533775.

[ChangeLog][QtGui][Text] Fixed a heap buffer overflow in
QTextMarkdownImporter. The first marker for Front Matter
must begin at the first character of a Markdown document,
and both markers must be exactly ---\n or ---\r\n.

Done-with: Marc Mutz <marc.mutz@qt.io>
Fixes: QTBUG-135284
Change-Id: I66412d21ecc0c4eabde443d70865ed2abad86d89
Reviewed-by: Marc Mutz <marc.mutz@qt.io>
(cherry picked from commit 25986746947798e1a22d0830d3bcb11a55fcd3ae)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
(cherry picked from commit eced22d7250fc7ba4dbafa1694bf149c2259d9ea)
(cherry picked from commit 9e59a924a04606c386b970ee6c9c7819cdd7ae1a)

Gbp-Pq: Name upstream_cve-2025-3512_fix_heap_buffer_overflow.diff

8 months ago[PATCH] QStorageInfo/Unix: fix declaration of 'mnt' on Hurd
Pino Toscano [Sun, 6 Oct 2024 07:40:14 +0000 (09:40 +0200)]
[PATCH] QStorageInfo/Unix: fix declaration of 'mnt' on Hurd

Directly use the right type for it, after the Linux code was dropped.
Fixes commit 543ae6e6a43519b9fca6758c4a8c78625fcb2c86.

Change-Id: I1417853153d2851262f40713b3318f0dae09c391
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Gbp-Pq: Name upstream_QStorageInfo-Unix-fix-declaration-of-mnt-on-Hurd.patch

8 months ago[PATCH] IPC: add PATH_MAX-less fallback definition for MAX_PATH
Pino Toscano [Sat, 22 Jun 2024 17:55:15 +0000 (19:55 +0200)]
[PATCH] IPC: add PATH_MAX-less fallback definition for MAX_PATH

Define MAX_PATH also when PATH_MAX is not defined (e.g on GNU/Hurd).
MAX_PATH is Windows constant, and it is used in this file only in a
code path for Windows; because of this, the static fallback define
should be good enough.

Change-Id: Ic1b9fee3b62505f86aa8ec89bbd20493bfe1f67c
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Gbp-Pq: Name upstream_IPC-add-PATH_MAX-less-fallback-definition-for-MAX_PA.patch

8 months ago[PATCH] QSortFilterProxyModel: don't call index(row, 0) if there are no columns
David Faure [Mon, 3 Mar 2025 18:14:59 +0000 (19:14 +0100)]
[PATCH] QSortFilterProxyModel: don't call index(row, 0) if there are no columns

This is invalid, e.g. it asserts in
QConcatenateTablesProxyModel::index()

Fixes: QTBUG-134210
Change-Id: I21acad9497d423b0366991296e8dd498d51395ea
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
(cherry picked from commit 93694e99c214a5166fc842f92659e42260230dce)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
Gbp-Pq: Name upstream_prevent_recursion_in_qsortfilterproxymodel.diff

8 months agoqt6-base (6.8.2+dfsg-6) unstable; urgency=medium
Patrick Franz [Wed, 16 Apr 2025 19:33:04 +0000 (21:33 +0200)]
qt6-base (6.8.2+dfsg-6) unstable; urgency=medium

  [ Patrick Franz ]
  * Backport patch to fix issue when configuring Plasma to have multiple
    Notification widgets, fixes QTBUG-134210.
  * Backport patch to fix CVE-2025-3512 (Closes: #1103022).
  * Let qt6-gtk-platformtheme depend on gnome-themes-extra-data to fix
    issue with dark themes (Closes: #1095836).

  [ Pino Toscano ]
  * Bump Standards-Version to 4.7.2, no changes required.

[dgit import unpatched qt6-base 6.8.2+dfsg-6]

8 months agoImport qt6-base_6.8.2+dfsg-6.debian.tar.xz
Patrick Franz [Wed, 16 Apr 2025 19:33:04 +0000 (21:33 +0200)]
Import qt6-base_6.8.2+dfsg-6.debian.tar.xz

[dgit import tarball qt6-base 6.8.2+dfsg-6 qt6-base_6.8.2+dfsg-6.debian.tar.xz]

10 months agoImport qt6-base_6.8.2+dfsg.orig.tar.xz
Patrick Franz [Sun, 2 Feb 2025 20:05:30 +0000 (21:05 +0100)]
Import qt6-base_6.8.2+dfsg.orig.tar.xz

[dgit import orig qt6-base_6.8.2+dfsg.orig.tar.xz]